Keyboard support



FIG. 1 is a front perspective view of the keyboard support, showing ournew design, the broken lines depicting a keyboard and mouse and formingno part of the claimed design;

FIG. 2 is a left elevation view of the invention illustrated in FIG. 1;

FIG. 3 is a top plan view of the invention illustrated in FIG. 1;

FIG. 4 is a rear elevation view of the invention illustrated in FIG. 1;

FIG. 5 is a bottom plan view of the invention illustrated in FIG. 1;

FIG. 6 is a right elevation view of the invention illustrated in FIG. 1;and,

FIG. 7 is a front elevation view of the invention illustrated in FIG. 1.

The ornamental design for a keyboard support, as shown and described.